37 lines
1.5 KiB
LLVM
37 lines
1.5 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
|
|
;RUN: llc < %s -mtriple=i686-unknown -mattr=sse2 -relocation-model=pic | FileCheck %s
|
|
|
|
define void @f(<16 x i8>* %out, <16 x i8> %in, i1 %flag) {
|
|
; CHECK-LABEL: f:
|
|
; CHECK: # %bb.0: # %entry
|
|
; CHECK-NEXT: calll .L0$pb
|
|
; CHECK-NEXT: .cfi_adjust_cfa_offset 4
|
|
; CHECK-NEXT: .L0$pb:
|
|
; CHECK-NEXT: popl %eax
|
|
; CHECK-NEXT: .cfi_adjust_cfa_offset -4
|
|
; CHECK-NEXT: .Ltmp0:
|
|
; CHECK-NEXT: addl $_GLOBAL_OFFSET_TABLE_+(.Ltmp0-.L0$pb), %eax
|
|
; CHECK-NEXT: movl {{[0-9]+}}(%esp), %ecx
|
|
; CHECK-NEXT: movb {{[0-9]+}}(%esp), %dl
|
|
; CHECK-NEXT: notb %dl
|
|
; CHECK-NEXT: andb $1, %dl
|
|
; CHECK-NEXT: movzbl %dl, %edx
|
|
; CHECK-NEXT: movd %edx, %xmm1
|
|
; CHECK-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; CHECK-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[0,0,0,0,4,5,6,7]
|
|
; CHECK-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,0,0]
|
|
; CHECK-NEXT: paddb %xmm1, %xmm1
|
|
; CHECK-NEXT: pxor %xmm0, %xmm1
|
|
; CHECK-NEXT: pxor {{\.LCPI.*}}@GOTOFF(%eax), %xmm1
|
|
; CHECK-NEXT: movdqa %xmm1, (%ecx)
|
|
; CHECK-NEXT: retl
|
|
entry:
|
|
%0 = select i1 %flag, i8 0, i8 2
|
|
%1 = insertelement <16 x i8> undef, i8 %0, i32 0
|
|
%2 = shufflevector <16 x i8> %1, <16 x i8> undef, <16 x i32> zeroinitializer
|
|
%3 = xor <16 x i8> %2, %in
|
|
%4 = xor <16 x i8> %3, <i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1, i8 1>
|
|
store <16 x i8> %4, <16 x i8>* %out, align 16
|
|
ret void
|
|
}
|